Running command: translateModel(Buildings.Fluid.Examples.Performance.Example7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.Example7")
Notification: Performance of loadModel(Buildings): time 4.144/4.144, allocations: 464.6 MB / 476.8 MB, free: 2.199 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.741e-05/4.758e-05, allocations: 4 kB / 0.5731 GB, free: 5.746 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.191/0.191, allocations: 107.2 MB / 0.6777 GB, free: 10.4 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7401/0.9312, allocations: 131 MB / 0.8057 GB, free: 12.54 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002244/0.9315, allocations: 71.67 kB / 0.8058 GB, free: 12.54 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.1756/1.107, allocations: 35.62 MB / 0.8406 GB, free: 2.012 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.208e-06/1.107, allocations: 0 / 0.8406 GB, free: 2.012 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 5.353e-05/1.107, allocations: 50.12 kB / 0.8406 GB, free: 2.012 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 500
 * Number of variables: 500
Notification: Performance of Generate backend data structure: time 0.0135/1.121, allocations: 3.742 MB / 0.8443 GB, free: 14.36 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.389e-05/1.121, allocations: 8.031 kB / 0.8443 GB, free: 14.35 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001363/1.122, allocations: 218.1 kB / 0.8445 GB, free: 14.14 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002803/1.125, allocations: 0.9132 MB / 0.8454 GB, free: 13.19 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000263/1.125, allocations: 269 kB / 0.8456 GB, free: 13.05 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001851/1.127, allocations: 0.6082 MB / 0.8462 GB, free: 12.62 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01381/1.141, allocations: 2.898 MB / 0.849 GB, free: 10.32 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001236/1.141, allocations: 4 kB / 0.849 GB, free: 10.32 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008387/1.142, allocations: 82.94 kB / 0.8491 GB, free: 10.3 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.879e-05/1.142, allocations: 44 kB / 0.8492 GB, free: 10.26 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008678/1.151, allocations: 1.9 MB / 0.851 GB, free: 8.844 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01127/1.162, allocations: 2.749 MB / 0.8537 GB, free: 6.672 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.1017/1.264, allocations: 19.17 MB / 0.8724 GB, free: 6.523 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005382/1.269, allocations: 2.16 MB / 0.8745 GB, free: 5 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005324/1.27, allocations: 55.86 kB / 0.8746 GB, free: 4.945 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.96e-05/1.27, allocations: 84.05 kB / 0.8747 GB, free: 4.887 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=500): time 9.134e-06/1.27, allocations: 4 kB / 0.8747 GB, free: 4.883 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=500): time 0.01307/1.283, allocations: 5.001 MB / 0.8796 GB, free: 0.9648 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001094/1.283, allocations: 107.3 kB / 0.8797 GB, free: 0.8477 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003591/1.284, allocations: 247.9 kB / 0.8799 GB, free: 0.6602 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009231/1.285, allocations: 183.5 kB / 0.8801 GB, free: 0.5977 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000174/1.285, allocations: 188.6 kB / 0.8803 GB, free: 484 kB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002669/1.288, allocations: 2.172 MB / 0.8824 GB, free: 14.64 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005043/1.288, allocations: 157.2 kB / 0.8825 GB, free: 14.61 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0005826/1.289, allocations: 0.6283 MB / 0.8831 GB, free: 14.1 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006836/1.295, allocations: 2.741 MB / 0.8858 GB, free: 12.03 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007267/1.303, allocations: 2.776 MB / 0.8885 GB, free: 9.934 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008337/1.311, allocations: 3.279 MB / 0.8917 GB, free: 7.383 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.337e-05/1.311, allocations: 0.7656 kB / 0.8917 GB, free: 7.383 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=1000) (initialization): time 0.01875/1.33, allocations: 7.319 MB / 0.8989 GB, free: 0.7188 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 3.819e-05/1.33, allocations: 4 kB / 0.8989 GB, free: 0.7148 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.521e-05/1.33, allocations: 0 / 0.8989 GB, free: 0.7148 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.326e-05/1.33, allocations: 32 kB / 0.8989 GB, free: 0.6836 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01044/1.341, allocations: 1.724 MB / 0.9006 GB, free: 14.95 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001345/1.341, allocations: 32 kB / 0.9006 GB, free: 14.92 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003819/1.345, allocations: 0.7516 MB / 0.9014 GB, free: 14.16 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001219/1.346, allocations: 216 kB / 0.9016 GB, free: 13.95 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1000):
 * Single equations (assignments): 1000
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.00136/1.347, allocations: 435.5 kB / 0.902 GB, free: 13.52 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006645/1.348, allocations: 162.1 kB / 0.9021 GB, free: 13.36 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01573/1.364, allocations: 5.845 MB / 0.9078 GB, free: 7.488 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.558e-05/1.364, allocations: 48 kB / 0.9079 GB, free: 7.441 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.008e-05/1.364, allocations: 4 kB / 0.9079 GB, free: 7.438 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001083/1.364, allocations: 23.91 kB / 0.9079 GB, free: 7.414 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005959/1.37, allocations: 2.553 MB / 0.9104 GB, free: 4.961 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.68e-05/1.37, allocations: 0 / 0.9104 GB, free: 4.961 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01255/1.383, allocations: 1.159 MB / 0.9115 GB, free: 3.801 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.878e-05/1.383, allocations: 16 kB / 0.9116 GB, free: 3.785 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001446/1.384, allocations: 315.6 kB / 0.9119 GB, free: 3.477 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.153e-05/1.384, allocations: 16 kB / 0.9119 GB, free: 3.461 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.275e-06/1.384, allocations: 0 / 0.9119 GB, free: 3.461 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01699/1.401, allocations: 7.426 MB / 0.9191 GB, free: 12.01 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002942/1.402, allocations: 290.1 kB / 0.9194 GB, free: 11.71 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001562/1.403, allocations: 279.7 kB / 0.9197 GB, free: 11.43 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003673/1.407, allocations: 327.6 kB / 0.92 GB, free: 11.11 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001367/1.408, allocations: 295.5 kB / 0.9203 GB, free: 10.82 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006445/1.409, allocations: 151.9 kB / 0.9204 GB, free: 10.68 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 7.559e-05/1.409, allocations: 83.22 kB / 0.9205 GB, free: 10.59 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 8.18e-07/1.409, allocations: 0 / 0.9205 GB, free: 10.59 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.002503/1.411, allocations: 0.8906 MB / 0.9214 GB, free: 9.703 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 500 (T[1],T[2],T[3],T[4],T[5],T[6],T[7],T[8],T[9],T[10],T[11],T[12],T[13],T[14],T[15],T[16],T[17],T[18],T[19],T[20],T[21],T[22],T[23],T[24],T[25],T[26],T[27],T[28],T[29],T[30],T[31],T[32],T[33],T[34],T[35],T[36],T[37],T[38],T[39],T[40],T[41],T[42],T[43],T[44],T[45],T[46],T[47],T[48],T[49],T[50],T[51],T[52],T[53],T[54],T[55],T[56],T[57],T[58],T[59],T[60],T[61],T[62],T[63],T[64],T[65],T[66],T[67],T[68],T[69],T[70],T[71],T[72],T[73],T[74],T[75],T[76],T[77],T[78],T[79],T[80],T[81],T[82],T[83],T[84],T[85],T[86],T[87],T[88],T[89],T[90],T[91],T[92],T[93],T[94],T[95],T[96],T[97],T[98],T[99],T[100],T[101],T[102],T[103],T[104],T[105],T[106],T[107],T[108],T[109],T[110],T[111],T[112],T[113],T[114],T[115],T[116],T[117],T[118],T[119],T[120],T[121],T[122],T[123],T[124],T[125],T[126],T[127],T[128],T[129],T[130],T[131],T[132],T[133],T[134],T[135],T[136],T[137],T[138],T[139],T[140],T[141],T[142],T[143],T[144],T[145],T[146],T[147],T[148],T[149],T[150],T[151],T[152],T[153],T[154],T[155],T[156],T[157],T[158],T[159],T[160],T[161],T[162],T[163],T[164],T[165],T[166],T[167],T[168],T[169],T[170],T[171],T[172],T[173],T[174],T[175],T[176],T[177],T[178],T[179],T[180],T[181],T[182],T[183],T[184],T[185],T[186],T[187],T[188],T[189],T[190],T[191],T[192],T[193],T[194],T[195],T[196],T[197],T[198],T[199],T[200],T[201],T[202],T[203],T[204],T[205],T[206],T[207],T[208],T[209],T[210],T[211],T[212],T[213],T[214],T[215],T[216],T[217],T[218],T[219],T[220],T[221],T[222],T[223],T[224],T[225],T[226],T[227],T[228],T[229],T[230],T[231],T[232],T[233],T[234],T[235],T[236],T[237],T[238],T[239],T[240],T[241],T[242],T[243],T[244],T[245],T[246],T[247],T[248],T[249],T[250],T[251],T[252],T[253],T[254],T[255],T[256],T[257],T[258],T[259],T[260],T[261],T[262],T[263],T[264],T[265],T[266],T[267],T[268],T[269],T[270],T[271],T[272],T[273],T[274],T[275],T[276],T[277],T[278],T[279],T[280],T[281],T[282],T[283],T[284],T[285],T[286],T[287],T[288],T[289],T[290],T[291],T[292],T[293],T[294],T[295],T[296],T[297],T[298],T[299],T[300],T[301],T[302],T[303],T[304],T[305],T[306],T[307],T[308],T[309],T[310],T[311],T[312],T[313],T[314],T[315],T[316],T[317],T[318],T[319],T[320],T[321],T[322],T[323],T[324],T[325],T[326],T[327],T[328],T[329],T[330],T[331],T[332],T[333],T[334],T[335],T[336],T[337],T[338],T[339],T[340],T[341],T[342],T[343],T[344],T[345],T[346],T[347],T[348],T[349],T[350],T[351],T[352],T[353],T[354],T[355],T[356],T[357],T[358],T[359],T[360],T[361],T[362],T[363],T[364],T[365],T[366],T[367],T[368],T[369],T[370],T[371],T[372],T[373],T[374],T[375],T[376],T[377],T[378],T[379],T[380],T[381],T[382],T[383],T[384],T[385],T[386],T[387],T[388],T[389],T[390],T[391],T[392],T[393],T[394],T[395],T[396],T[397],T[398],T[399],T[400],T[401],T[402],T[403],T[404],T[405],T[406],T[407],T[408],T[409],T[410],T[411],T[412],T[413],T[414],T[415],T[416],T[417],T[418],T[419],T[420],T[421],T[422],T[423],T[424],T[425],T[426],T[427],T[428],T[429],T[430],T[431],T[432],T[433],T[434],T[435],T[436],T[437],T[438],T[439],T[440],T[441],T[442],T[443],T[444],T[445],T[446],T[447],T[448],T[449],T[450],T[451],T[452],T[453],T[454],T[455],T[456],T[457],T[458],T[459],T[460],T[461],T[462],T[463],T[464],T[465],T[466],T[467],T[468],T[469],T[470],T[471],T[472],T[473],T[474],T[475],T[476],T[477],T[478],T[479],T[480],T[481],T[482],T[483],T[484],T[485],T[486],T[487],T[488],T[489],T[490],T[491],T[492],T[493],T[494],T[495],T[496],T[497],T[498],T[499],T[500])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (501):
 * Single equations (assignments): 501
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001108/1.413, allocations: 0.5113 MB / 0.9219 GB, free: 9.176 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.0141/1.427, allocations: 6.178 MB / 0.9279 GB, free: 3.008 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 5.316e-06/1.427, allocations: 0 / 0.9279 GB, free: 3.008 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.006518/1.433, allocations: 2.634 MB / 0.9305 GB, free: 388 kB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007622/1.434, allocations: 86.75 kB / 0.9305 GB, free: 304 kB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01912/1.453, allocations: 13.5 MB / 0.9437 GB, free: 2.68 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002184/1.455, allocations: 1.943 MB / 0.9456 GB, free: 0.6953 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.009511/1.465, allocations: 2.133 MB / 0.9477 GB, free: 14.55 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002192/1.467, allocations: 227.4 kB / 0.9479 GB, free: 14.33 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.881e-06/1.467, allocations: 0 / 0.9479 GB, free: 14.33 MB / 0.7448 GB
Notification: Performance of Templates: time 0.1141/1.581, allocations: 29.83 MB / 0.9771 GB, free: 0.5312 MB / 0.7605 GB